There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

What does does this rebus picture means ?

Can you count the number of blocks in the picture below?

What word begins and ends with an E, but has only one letter?

It is always ahead of me yet I can never see it. What is it?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

In a certain bank, a man deposits a certain amount. According to the bank policies, the amount will be doubled up in a year but as the service charge, they will also deduct Rs. 65 by the end of every year.

If after the 6th year, the amount becomes 0, what do you think is the original amount he deposited in the bank?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?